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Avtomatika i Telemekhanika, 2009, Issue 6, Pages 58–73
(Mi at483)
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This article is cited in 3 scientific papers (total in 3 papers)
Deterministic Systems
Topological method for analysis of periodic canards
A. A. Zhezherunab, A. V. Pokrovskiiac a University College Cork
b Samara State Regional Nayanova University, Samara, Russia
c Institute for Information Transmission Problems, Moscow, Russia
Abstract:
Singularly perturbed systems of ordinary differential equations are studied. A method for analysis of canard-type trajectories in such systems based on the topological degree theory is suggested. The method does not require smoothness of the right-hand side of the system. A result on the existence of periodic canards in systems with non-smooth perturbations is obtained. The trajectories located in this way are not necessarily Lyapunov stable, and appropriate control algorithms are required to stabilize them, e.g., feedback control.
Citation:
A. A. Zhezherun, A. V. Pokrovskii, “Topological method for analysis of periodic canards”, Avtomat. i Telemekh., 2009, no. 6, 58–73; Autom. Remote Control, 70:6 (2009), 967–981
Linking options:
https://www.mathnet.ru/eng/at483 https://www.mathnet.ru/eng/at/y2009/i6/p58
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Statistics & downloads: |
Abstract page: | 241 | Full-text PDF : | 68 | References: | 43 | First page: | 8 |
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